Biology Answers

Actinomycetes are usually classed within the same taxonomic family as bacteria but in many aspects of their morphology and growth patterns resemble fungi. Explain.

Number of bacteria in the soil is not evenly distributed. Explain the major factors which account for this uneven distribution

Explain how living organisms carry out the various life processes; Nutrition, Movement, Respiration, Excretion, Irritability, Growth, Sensitivity and Reproduction.

1. What will be the effects of a declining blood pressure into the glomerulus? Will this have a direct effect on the blood filtration rate of the Bowman's capsule? If yes, kindly explain why.

2. Suppose that in your province a venomous snake bit you and you were treated with anti-venin. 3. Why is it that you should not take the same treatment if ever it happens again?

Discuss the process of natural selection and evolution

Discuss some arthropodization features that have led to the incredible success of Arthropods.

Discuss the process of natural selection and evolution. Differentiate between Lamarck’s and Darwin’s theories. Provide evidence that strongly supported Darwin’s theory of evolution.

This is a multiole choice question. Which one is the best choice.
The extant group likely to be the most closely related to the basal chordates are the echinoderms because
a. There is direct fossil evidence for a lineage from sea stars to tunicates
b. Tunicates are advanced echinoderms
c. Early embryonic development of echinoderms is similar to that of chordates
d. Although there are few similarities between echinoderms and chordates, there are even
fewer between chordates and any other group
e. New molecular evidence shows they are nearly identical at the rRNA level

Describe the effect that the A and B type natriuretic peptide hormones have on the human vascular system.

Describe the likely effect of a genetic mutation preventing a person from synthesizing angiotensin converting enzyme.